According to the outlet, the duo also appeared together on Instagram Stories while visiting Poppy nightclub later in the week.

"They are hanging out. Mutual friends introduced them because he thought she was attractive," a source told E! News. "He's spending time with different people and not focusing on any one woman."

A second insider added that Jamie reached out to Dana on Instagram. The prove seems to be in the pudding because Jamie has, in fact, "liked" a number of Dana's photos on the social media site.

She was "definitely intrigued and excited" by Jamie's attention, the source claimed. Another added, "Jamie is definitely into her and they have a connection. They have plans to see each other again."

However, one insider said Jamie is "not looking for anything serious" at this time. Instead, he's keeping busy and "having a good time."

So, just who is this Dana Caprio? Well, according to her Instagram, she's a model signed to Wilhelmina, and she's reportedly an employee at Real Housewives of Beverly Hills star Lisa Vanderpump's restaurant SUR. Dana's also rumored to be a new face on the upcoming season of Vanderpump Rules.

As fans know, Jamie's longtime girlfriend Katie Holmes reportedly pulled the plug on their six-year relationship back in August. “It has been many years of him stepping out with other women,” an insider told Us Weekly at the time. “He’s disrespectful and their lives were different. His partying ways don’t fit with hers as she’s focused on raising her daughter and working.”